N+

In a world populated by murderous robots shortly, brave ninjas must rely on their deft acrobatic skills and steely will to stay alive. N+ is an unrivaled action-puzzle platformer that features more than 300 levels in which you may practice your ninja reflexes and an integrated level editor for when you are craving additional content to play. N+ also has controls based on physics, slick visuals, a limitless number of lives, competitive and cooperative multiplayer modes, tons of gold, and various types of the incredibly delicious action.